400电话平台，主要是指由运营商投入并运行的400电话智能网平台，实现400电话号码直接转接至客户指定的目的码。另外还有一些就是由运营商架设的400电话转接平台，其原理是先将400电话转接到某个固定电话号码段上，然后再从这个固定电话号码段二次呼转至客户提供的目的码。
400 Telephone Platform, mainly refers to the 400 Telephone Intelligent Network Platform, which is put into operation by operators, to realize the direct transfer of 400 telephone numbers to the destination codes designated by customers. In addition, there are some 400 telephone transfer platforms built by operators. The principle is to transfer 400 telephone calls to a fixed telephone number segment first, and then transfer the second call from the fixed telephone number segment to the destination number provided by customers.
智能平台
Intelligent platform
1、客户可以随时修改自己的转呼电话。
1. Customers can modify their calls at any time.
2、随时查询呼叫话单。
2. Look up the call list at any time.
3、可以设置手机号码为目的码。
3. Mobile phone number can be set as the destination code.
4、可以设置超过3个以上的目的码。
4. More than three destination codes can be set.
5、可以实现更多增值功能，如彩铃，IVR导航，留言和录音功能等。
5. More value-added functions can be realized, such as color ring tone, IVR navigation, message and recording functions.